Secret passages
A secret passage can be found on the first floor. It is one of the statues. Press [A] and go through it. It will take you to a silver door on the fourth floor next to the Hospital Wing. There is another secret passage on the sixth floor. It is the Golden Statue furthest north in the hall. It will take you to the Dungeon. You can also go backwards through the passages.

In the dungeons, the gray gargoyle is a secret passage to the sixth floor.

Quidditch
Look in the radar at the bottom right side of the screen. Once you have seen the Snitch in the radar, search for it in the match. Press [A] to speed up. Press it repeatedly. Once you have sighted it, press [B] repeatedly to make sure you get it.

Quidditch Cards
The following cards are referred to from left to right. All are available in the Quidditch shed on the grounds.

First card: Beat the record in Ring Practice 1.Second card: Beat the record in Flitterby 1.Third card: Beat the record in Ring Practice 3.Fourth card: Beat the record in Ring Practice 2.Fifth card: Beat the record in Flitterby 2.
Fifth card: Collect all of the red/orange beans in the castle and on the grounds. There is a total of 100 beans. Some are hidden behind pictures and other objects. Go up to the picture or other object and press [Action] to get to the bean.

Save Points

To the right of GringottsIn the Leaky CauldronIn the entrance of HogwartsIn the Gryffindor Common RoomIn Moaning Myrtle's Bathroom on the second floor (first door on the right)

Dueling Club rewards
The following are the items that you get after defeating the Dueling Club people.

The first one will give you a Witch And Wizard Card.The second one will give you a Witch And Wizard Card.The third one gives you a Card Attack Combo.The fourth one gives you Steel Mesh Gloves.The fifth one gives you Dragon Skin Boots.The sixth one gives you a Rabbits Foot.The seventh gives you a Dueling Trophy (does not do anything)

Card Collector's Club Room Chests
*If you do not know the "Uno" spell it will teach it to you, then upgrade it.

Make sure you have more than one of the last two cards in the CAC, Weak Point, and buy lots of WGPs and RPs. Use Weak Point, and Vermillious Duo/Tria on him. It does about 60 to 100 damage to him.

Move around Hogwarts easier
To get around Hogwarts School easier, press [A] when you are by statues or other objects. Most of them are secret passages, or will give you Wizard cards. For example, the Egyptian statue will take you to the dungeon. The mirror by the nurse's office will take you to the first floor.

Defeating Aragog
Aragog is weak against Vermillious (Tria would do well) and Incendio (Duo and/or Tria would also do well).

Defeating the spider
To do a quick 45 damage to the spider, use the Broom Of Doom (card combo).

Defeating Professor Lockhart
Use the Mucus Andnesium spell to poison him, then keep using the Expelliarmus spell.

Glitch: Disappearing suitcase
After you battle Professor Lockhart, you will see a suitcase. It then states that you can get a card combo. The suitcase will disappear. Press [Start] and it will reappear